Please look at the print screen first
I want to perform an operation went a sub form has been expanded.
I need access to the fields of the sub form on the click even of a button.
Forms![BASE].Controls("subfrmBase").Controls("frmSoumission_CT S").Controls("frmSoumission_CTS_Elements")!drpdwn_ ref_Element.Value
If the sub form was not expanded I get an error.
I want to display a message when that happens.
If the sub form was expanded and then decreased, then I have access to the fields.
In that case I want to be able to check for that.
Basically, I want to know if the user is on a record of the sub form.
Thanks for the help